SHARE-BASED COMPENSATION - Stock Option Activity (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Stock Option Shares
Beginning Balance	14,563	14,506	16,417
Granted	784	1,216	1,342
Canceled	(134)	(151)	(187)
Exercised	(2,476)	(1,008)	(3,066)
Ending Balance	12,737	14,563	14,506
Weighted-Average Exercise Price Per Share
Beginning Balance	$ 42.76	$ 41.06	$ 37.89
Granted	$ 47.25	$ 52.32	$ 48.41
Canceled	$ 48.59	$ 41.43	$ 36.77
Exercised	$ 32.27	$ 30.00	$ 27.55
Ending Balance	$ 45.00	$ 42.76	$ 41.06